geno/wp-content/plugins/mailpoet/vendor-prefixed/symfony/translation-contracts/TranslatorTrait.php

<?php
namespace MailPoetVendor\Symfony\Contracts\Translation;
if (!defined('ABSPATH')) exit;
use MailPoetVendor\Symfony\Component\Translation\Exception\InvalidArgumentException;
trait TranslatorTrait
{
 private $locale;
 public function setLocale($locale)
 {
 $this->locale = (string) $locale;
 }
 public function getLocale()
 {
 return $this->locale ?: (\class_exists(\Locale::class) ? \Locale::getDefault() : 'en');
 }
 public function trans($id, array $parameters = [], $domain = null, $locale = null)
 {
 if ('' === ($id = (string) $id)) {
 return '';
 }
 if (!isset($parameters['%count%']) || !\is_numeric($parameters['%count%'])) {
 return \strtr($id, $parameters);
 }
 $number = (float) $parameters['%count%'];
 $locale = (string) $locale ?: $this->getLocale();
 $parts = [];
 if (\preg_match('/^\\|++$/', $id)) {
 $parts = \explode('|', $id);
 } elseif (\preg_match_all('/(?:\\|\\||[^\\|])++/', $id, $matches)) {
 $parts = $matches[0];
 }
 $intervalRegexp = <<<'EOF'
/^(?P<interval>
 ({\s*
 (\-?\d+(\.\d+)?[\s*,\s*\-?\d+(\.\d+)?]*)
 \s*})
 |
 (?P<left_delimiter>[\[\]])
 \s*
 (?P<left>-Inf|\-?\d+(\.\d+)?)
 \s*,\s*
 (?P<right>\+?Inf|\-?\d+(\.\d+)?)
 \s*
 (?P<right_delimiter>[\[\]])
)\s*(?P<message>.*?)$/xs
EOF;
 $standardRules = [];
 foreach ($parts as $part) {
 $part = \trim(\str_replace('||', '|', $part));
 // try to match an explicit rule, then fallback to the standard ones
 if (\preg_match($intervalRegexp, $part, $matches)) {
 if ($matches[2]) {
 foreach (\explode(',', $matches[3]) as $n) {
 if ($number == $n) {
 return \strtr($matches['message'], $parameters);
 }
 }
 } else {
 $leftNumber = '-Inf' === $matches['left'] ? -\INF : (float) $matches['left'];
 $rightNumber = \is_numeric($matches['right']) ? (float) $matches['right'] : \INF;
 if (('[' === $matches['left_delimiter'] ? $number >= $leftNumber : $number > $leftNumber) && (']' === $matches['right_delimiter'] ? $number <= $rightNumber : $number < $rightNumber)) {
 return \strtr($matches['message'], $parameters);
 }
 }
 } elseif (\preg_match('/^\\w+\\:\\s*(.*?)$/', $part, $matches)) {
 $standardRules[] = $matches[1];
 } else {
 $standardRules[] = $part;
 }
 }
 $position = $this->getPluralizationRule($number, $locale);
 if (!isset($standardRules[$position])) {
 // when there's exactly one rule given, and that rule is a standard
 // rule, use this rule
 if (1 === \count($parts) && isset($standardRules[0])) {
 return \strtr($standardRules[0], $parameters);
 }
 $message = \sprintf('Unable to choose a translation for "%s" with locale "%s" for value "%d". Double check that this translation has the correct plural options (e.g. "There is one apple|There are %%count%% apples").', $id, $locale, $number);
 if (\class_exists(InvalidArgumentException::class)) {
 throw new InvalidArgumentException($message);
 }
 throw new \InvalidArgumentException($message);
 }
 return \strtr($standardRules[$position], $parameters);
 }
 private function getPluralizationRule(float $number, string $locale) : int
 {
 $number = \abs($number);
 switch ('pt_BR' !== $locale && 'en_US_POSIX' !== $locale && \strlen($locale) > 3 ? \substr($locale, 0, \strrpos($locale, '_')) : $locale) {
 case 'af':
 case 'bn':
 case 'bg':
 case 'ca':
 case 'da':
 case 'de':
 case 'el':
 case 'en':
 case 'en_US_POSIX':
 case 'eo':
 case 'es':
 case 'et':
 case 'eu':
 case 'fa':
 case 'fi':
 case 'fo':
 case 'fur':
 case 'fy':
 case 'gl':
 case 'gu':
 case 'ha':
 case 'he':
 case 'hu':
 case 'is':
 case 'it':
 case 'ku':
 case 'lb':
 case 'ml':
 case 'mn':
 case 'mr':
 case 'nah':
 case 'nb':
 case 'ne':
 case 'nl':
 case 'nn':
 case 'no':
 case 'oc':
 case 'om':
 case 'or':
 case 'pa':
 case 'pap':
 case 'ps':
 case 'pt':
 case 'so':
 case 'sq':
 case 'sv':
 case 'sw':
 case 'ta':
 case 'te':
 case 'tk':
 case 'ur':
 case 'zu':
 return 1 == $number ? 0 : 1;
 case 'am':
 case 'bh':
 case 'fil':
 case 'fr':
 case 'gun':
 case 'hi':
 case 'hy':
 case 'ln':
 case 'mg':
 case 'nso':
 case 'pt_BR':
 case 'ti':
 case 'wa':
 return $number < 2 ? 0 : 1;
 case 'be':
 case 'bs':
 case 'hr':
 case 'ru':
 case 'sh':
 case 'sr':
 case 'uk':
 return 1 == $number % 10 && 11 != $number % 100 ? 0 : ($number % 10 >= 2 && $number % 10 <= 4 && ($number % 100 < 10 || $number % 100 >= 20) ? 1 : 2);
 case 'cs':
 case 'sk':
 return 1 == $number ? 0 : ($number >= 2 && $number <= 4 ? 1 : 2);
 case 'ga':
 return 1 == $number ? 0 : (2 == $number ? 1 : 2);
 case 'lt':
 return 1 == $number % 10 && 11 != $number % 100 ? 0 : ($number % 10 >= 2 && ($number % 100 < 10 || $number % 100 >= 20) ? 1 : 2);
 case 'sl':
 return 1 == $number % 100 ? 0 : (2 == $number % 100 ? 1 : (3 == $number % 100 || 4 == $number % 100 ? 2 : 3));
 case 'mk':
 return 1 == $number % 10 ? 0 : 1;
 case 'mt':
 return 1 == $number ? 0 : (0 == $number || $number % 100 > 1 && $number % 100 < 11 ? 1 : ($number % 100 > 10 && $number % 100 < 20 ? 2 : 3));
 case 'lv':
 return 0 == $number ? 0 : (1 == $number % 10 && 11 != $number % 100 ? 1 : 2);
 case 'pl':
 return 1 == $number ? 0 : ($number % 10 >= 2 && $number % 10 <= 4 && ($number % 100 < 12 || $number % 100 > 14) ? 1 : 2);
 case 'cy':
 return 1 == $number ? 0 : (2 == $number ? 1 : (8 == $number || 11 == $number ? 2 : 3));
 case 'ro':
 return 1 == $number ? 0 : (0 == $number || $number % 100 > 0 && $number % 100 < 20 ? 1 : 2);
 case 'ar':
 return 0 == $number ? 0 : (1 == $number ? 1 : (2 == $number ? 2 : ($number % 100 >= 3 && $number % 100 <= 10 ? 3 : ($number % 100 >= 11 && $number % 100 <= 99 ? 4 : 5))));
 default:
 return 0;
 }
 }
}